740465432080

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{27143161}}^1$

素因数の和:27143216

約数の個数: 80

約数和(自身を含む): 1938673202688

約数和(自身を除く): 1198207770608

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 40, 44, 55, 62, 80, 88, 110, 124, 155, 176, 220, 248, 310, 341, 440, 496, 620, 682, 880, 1240, 1364, 1705, 2480, 2728, 3410, 5456, 6820, 13640, 27280, 27143161, 54286322, 108572644, 135715805, 217145288, 271431610, 298574771, 434290576, 542863220, 597149542, 841437991, 1085726440, 1194299084, 1492873855, 1682875982, 2171452880, 2388598168, 2985747710, 3365751964, 4207189955, 4777196336, 5971495420, 6731503928, 8414379910, 9255817901, 11942990840, 13463007856, 16828759820, 18511635802, 23885981680, 33657519640, 37023271604, 46279089505, 67315039280, 74046543208, 92558179010, 148093086416, 185116358020, 370232716040, 740465432080]

約数ペア:

[(1, 740465432080), (2, 370232716040), (4, 185116358020), (5, 148093086416), (8, 92558179010), (10, 74046543208), (11, 67315039280), (16, 46279089505), (20, 37023271604), (22, 33657519640), (31, 23885981680), (40, 18511635802), (44, 16828759820), (55, 13463007856), (62, 11942990840), (80, 9255817901), (88, 8414379910), (110, 6731503928), (124, 5971495420), (155, 4777196336), (176, 4207189955), (220, 3365751964), (248, 2985747710), (310, 2388598168), (341, 2171452880), (440, 1682875982), (496, 1492873855), (620, 1194299084), (682, 1085726440), (880, 841437991), (1240, 597149542), (1364, 542863220), (1705, 434290576), (2480, 298574771), (2728, 271431610), (3410, 217145288), (5456, 135715805), (6820, 108572644), (13640, 54286322), (27280, 27143161)]